Individual Calculations October 2015
 Alhajiri, Bader  Total change: -67.60  Rating chartPersonal card
 22nd Abu Dhabi Int. Chess Festival Masters Tournament 2015 Abu Dhabi UAE 2015-08-23
RcRownchangeKK*chgGame
 2150 2238 1.00 7 -3.38 20 -67.60 
  Prohaszka, Peter g2602 HUN0.001-0.1020-2.00 
  Anand, Nadar f2025 IND0.001-0.7720-15.40 
  Ahmed, Fareed 2119 UAE0.001-0.6620-13.20 
  Yap, Ernesto M. 2060 PHI1.0010.27205.40 
  Haussernot, Cecile wf2088 FRA0.001-0.7020-14.00 
  Ahmad, Al Khatib 2138 JOR0.001-0.6420-12.80 
  Ghoorchibeygi, Alireza 2015 IRI0.001-0.7820-15.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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